Shoe upper



FIG. 1 is a perspective view of a shoe upper.

FIG. 2 is a top plan view of the shoe upper of FIG. 1.

FIG. 3 is a bottom plan view of the shoe upper of FIG. 1.

FIG. 4 is a left side view of the shoe upper of FIG. 1.

FIG. 5 is a right side view of the shoe upper of FIG. 1.

FIG. 6 is a front end view of the shoe upper of FIG. 1; and,

FIG. 7 is a back end view of the shoe upper of FIG. 1.

The dashed lines showing the various parts of a shoe are for illustrative purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a shoe upper, as shown and described. 